What do you mean by ActiveX control
What do you mean by ActiveX control? Describe in brief.
Expert
Activex control is a ready to use control. In our system there will be various inbuilt active x controls given by os, like: windows media player, calendar and so on. Such controls can be employed in any platform (c, c++, java, .NET). Therefore we can as well create the active x controls which can be employed anywhere in any application by using active x controls in vc++ is much easy refer to a model by browsing in Google.
Explain the implementation of XML Web Services to be found in .NET. In particular, explain the role of the wsdl.exe tool.
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Bridging method: A method which offers a bridge between methods of a class's public interface and its private implementation. Bridging methods will usually contain non-public visibility.
Hot spot: This is an area in an image map with a specific significance. A program usually monitors movements of the mouse, and reacts according to the actions related with the hot spots over which it passes. This may comprise displaying various status
Create a three dimensional diagram of function z = (x-2)2 + (y-3)3.
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Expl
Byte code: Java source files are converted by a compiler into bytecodes that is, the instruction set of the Java Virtual Machine (JVM). The Bytecodes are stored in the .class files.
Q : Persistent and non-persistent objects Illustrate the difference between persistent and non-persistent objects in the programming?
Illustrate the difference between persistent and non-persistent objects in the programming?
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